Example sentences:

Ramayana: Though Vibhishana was a devotee at heart, he reasoned with Ravana using not devotional arguments but using diverse arguments based on his eclectic study of various sources that would be more acceptable to Ravana. 

Mahabharata: Arjuna was single-pointed in his devotion to Krishna, yet he was eclectic in learning various skills so that he could better serve Krishna. 

Bhagavad-gita: Those familiar with the history of Indian philosophy consider the Gita an eclectic book, but the tradition considers it to be a revelation that brings forth the organic unity that underlay various prevailing philosophies.